EF-S 18-55mm f/3.5-5.6 IS STM

Here’s a total revision to Canon’s most popular lens for EOS cameras. Still lightweight, compact, and the obvious choice as a standard zoom lens for many EOS cameras, the highlight of this new lens is its STM — Stepping Motor — focus system. Super-smooth and brisk focus during Live View and especially Movie Servo AF operation, with compatible EOS cameras, is what STM technology brings to the table. And, it continues to work smoothly and efficiently, even during ordinary still-image shooting. Manual focus is now possible, even with the lens still in AF mode, using the new electronic manual focus ring.

EF-S lens — compatible with all EOS Rebel models, EOS 20D and up (60D, 50D, etc.) and EOS 7D… will not fit or work on full-frame EOS models

Built-in optical Image Stabilization: up to 4 stops of shake-correction, with or without the internal 1.4x extender in place

Totally new optical system, with inner focus (front of lens doesn’t rotate during focus), and new electronic manual focus ring

Superior video focusing performance on any EOS HD-SLR, and particularly those offering Movie Servo AF feature; STM focusing also great during Live View shooting of still images